Question

C#list<string>怎么提取需要的内容并存入其他

Answer 1

简单看一下：

            List<string> dataList = new List<string>() { "abc", "bcd", "cde" };

            //1、循环查找
            List<string> dataList1 = new List<string>();
            foreach (string item in dataList)
            {
                if (item.Contains("b"))
                {
                    dataList1.Add(item);
                }
            }
            Console.WriteLine("循环方式：{0}", string.Join(",", dataList1.ToArray()));

            //2、条件函数
            IEnumerable<string> dataList2 = dataList.Where((s) => s.Contains("b"));
            Console.WriteLine("函数方式：{0}", string.Join(",", dataList2.ToArray()));

            Console.ReadKey();